This client device (20) is able to use a service on a telecommunications network (1). It includes means (21) for storing a call credit (C_S1, C_S2) associated with that service and means (30) for updating that credit as a function of the use of that service by the client (20) on reception of a request from a service provider (FS1, FS2).
Legal claims defining the scope of protection, as filed with the USPTO.
1. A client device ( 20 ) adapted to use a service on a telecommunications network ( 1 ), including means ( 21 ) for storing a call credit (C_S 1 , C_S 2 ) associated with said service and means ( 30 ) for updating said credit as a function of the use of said service by said client ( 20 ), wherein the client device includes means ( 15 ) for receiving a request to update said call credit (C_S 1 ) from a provider (FS 1 , FS 2 ) of said service and means ( 15 ) for sending a response to the provider of said service, the response representing the effective updating of said call credit (C_S 1 ) prior to use of said service.
2. The client device according to claim 1 , comprising means ( 30 ) for creating a call credit (C_S 2 ) associated with a service for which it does not manage or no longer manages call credits and means for receiving from a server ( 100 ) an initial call credit associated with that service.
3. The client device according to claim 1 , comprising means ( 15 ) for sending to a server ( 100 ) a request to increase said call credit and in that said updating means ( 30 ) are adapted to increase said credit (C_S 1 ) on reception of a positive response to said request from said server ( 100 ).
4. The client device according to claim 1 , wherein said updating means ( 30 ) apply an updating rule (R 1 -R 3 ) specific to said service and/or to the user of said client ( 20 ).
5. The client device according to claim 1 , comprising means for evaluating, by itself, use of said service and the updating means ( 30 ) use the result of said evaluation to update said call credit.
6. A server (FS 1 , FS 2 ) adapted to provide a service accessible by a client device ( 20 ) according to claim 1 , comprising means for sending the said client device ( 20 ) a request to update a call credit (C_S 1 , C_S 2 ) associated with the use of said service by said client device and means for receiving from said client device a response representing the effective updating of said call credit, said response constituting a condition necessary for the use of said service by said client device.
7. Use of a client device ( 20 ) according to claim 1 , included in a terminal ( 5 ) able to use a plurality of services on a telecommunications network ( 1 ) to send servers (FS 1 , FS 2 ) providing access to those services messages that are independent of each other and are processed by said servers to authorize or refuse access to said services as a function of call credits (CS_ 1 , C_S 2 ) that are associated with said services and managed and stored by said client device ( 20 ).
8. A call credit management method usable in a client device seeking to use a service on a telecommunications network comprising the steps of: storing in said client device a call credit associated with the use of said service; receiving from a service provider (FS 2 ) a request to update said call credit; updating said call credit as a function of the use of said service by said client; and sending a confirmation response to said service provider (FS 2 ).
9. A computer-readable storage medium on which is stored a computer program including instructions for executing the steps of the management method according to claim 8 .
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
June 23, 2006
April 16, 2013
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